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Benjamin Leroy Holt (January 1, 1849 – December 5, 1920) was an American businessman and inventor who patented and manufactured the first practical crawler-type tread tractor.
Benjamin Holt was an interesting character who was fascinated by the innovative machines of his day. An inventor himself, Holt owned over 45 different patents, but his greatest invention was the first commercially successfully track-type tractor—still a part of Caterpillar’s product line today.
Benjamin Holt was an interesting character who was fascinated by the innovative machines of his day. He rode on new inventions of his times, such as the automobile, airplane and even the Zeppelin. Holt, an inventor himself, owned over 45 different patents.
In 1904, National Inventors Hall of Fame Inductee Benjamin Holt successfully tested the first practical Caterpillar tractor and commercialized its use.
Feb 12, 2010 · They have a very rich history that goes back to Benjamin Holt, the man who developed the Caterpillar tractor in 1904. This clip includes animation of the original prototype, steam-powered ...
invention of caterpillar tractor. Benjamin Holt, one of several brothers in the Holt Manufacturing Company, designed a prototype of the familiar “caterpillar” tractor in about 1904 (a similar track-type tractor was also patented in 1904 by British engineer David Roberts).
The Story of the Caterpillar Name. The most significant engineering innovation attributed to Benjamin Holt, one of our founders, was the invention of the first commercially successful track-type tractor – today’s dozer.
Benjamin Holt, a pioneer of American agricultural innovation, changed the world of earthmoving forever on Thanksgiving Day, 1904, when he tested what would become the world’s first commercially successful track-type tractor.
Feb 2, 2018 · Benjamin Holt, a pioneer of American agricultural innovation, changed the world of earthmoving forever on Thanksgiving Day, 1904, when he tested what would become the world’s first commercially...
A "shirt-sleeve engineer," Benjamin Holt developed a successful track-type tractor which he dubbed the "caterpillar." Holt's technological breakthrough capped centuries of experimentation. The track shoes consisted of 2x4 inch wooden slats bolted to an endless chain.
